Product Attributes
- IPD Item Number: 124917
- Brand: IPD
- Quality Level: Best (better than OE)
- Units Per Car: 1
- Product Group: Performance parts
- Warranty: One Year Parts Warranty
Product Information
Product Description
Ipd's heavy duty compressor bypass valve (HD CBV) upgrades the stock components to help you maximize boost development while properly protecting the turbo from boost surge that can come from higher than stock boost levels. Our kit is complete and comes with a new HD diaphragm, standard replacement spring, 10lb & 14lb springs and a new follower.
Symptoms of torn or failing factory CBV's are:
- Delayed boost developement or low boost across the board
- Fluttering or surging when closing the throttle when in boost
- Erratic boost developement
Spring selection...
The stock spring is 8 lbs and good for upto 12 lbs of boost. The included blue spring is 10 lbs and good for up to 17 lbs of boost. The included red spring is 14 lbs and good for up to 25 lbs of boost.
It's better to go conservative with your spring selection, if you're running 16 psi boost, run the 10 lb spring as it is the closest given your boost pressure. If you're pushing 19+ psi then step up to the red 14 lb spring.
Additional Keywords: HDCBV CBV HD
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Policies & Warranty
A Core Charge is a refundable deposit added to the price of a product by a manufacturer as a bounty to encourage the return of rebuildable cores.
Cores must be complete (mostly assembled and not missing parts) to qualify for refund.
Cores must be complete returned in the manufacturer's box with part number markings to qualify for refund. Typically, the core is returned in the box that contained the replacement product.
Core return and any shipping associated with it is the customer's responsibility.
Available to Order means the item is readily available from one or more supplier warehouses and should be available to ship within a timely manner (unless otherwise noted on the product listing.)
Products from major brand names like Volvo Genuine, Bosch, Mahle, Aisin, etc. are almost always in stock in the manufacturer’s domestic warehouse. These suppliers have good fill rates, but even if they are out of stock, we may be able to source it from a variety of alternative source. We are at the most 10 days away from all those warehouses, usually much less. Does that mean we will always have your product available within that window? Honestly, no. There are many factors that can delay things by a few days but we’ll do everything we can to fulfill your order in a timely manner.